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QSharedMemory: fix -Werror=deprecated in C++20 build 

Capture of *this by reference in [=] is deprecated in C++20. Use the
perfectly adequate [&] instead.

Amends 0740ab56d7.

Change-Id: I3035a29baf63c22a32aafdcbd4425a3f7b45472f
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
bb10
Marc Mutz 2023-01-24 12:46:53 +01:00
parent ef1059b141
commit 26bb750292
1 changed files with 5 additions and 5 deletions
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10
src/corelib/ipc/qsharedmemory_p.h
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@ -170,23 +170,23 @@ public:
bool handle()
{
return visit([=](auto p) { return !!p->handle(this); });
return visit([&](auto p) { return !!p->handle(this); });
}
bool cleanHandle()
{
return visit([=](auto p) { return p->cleanHandle(this); });
return visit([&](auto p) { return p->cleanHandle(this); });
}
bool create(qsizetype size)
{
return visit([=](auto p) { return p->create(this, size); });
return visit([&](auto p) { return p->create(this, size); });
}
bool attach(QSharedMemory::AccessMode mode)
{
return visit([=](auto p) { return p->attach(this, mode); });
return visit([&](auto p) { return p->attach(this, mode); });
}
bool detach()
{
return visit([=](auto p) { return p->detach(this); });
return visit([&](auto p) { return p->detach(this); });
}
inline void setError(QSharedMemory::SharedMemoryError e, const QString &message)